2018954172

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{1129169}}^1$

素因数の和:1129325

約数の個数: 24

約数和(自身を含む): 4742514000

約数和(自身を除く): 2723559828

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 1129169, 2258338, 3387507, 4516676, 6775014, 13550028, 168246181, 336492362, 504738543, 672984724, 1009477086, 2018954172]

約数ペア:

[(1, 2018954172), (2, 1009477086), (3, 672984724), (4, 504738543), (6, 336492362), (12, 168246181), (149, 13550028), (298, 6775014), (447, 4516676), (596, 3387507), (894, 2258338), (1788, 1129169)]